Total Micro Adapter 90W 7.4mm for Dell Latitude 5480, 5490, 5580, 5590 & 7490
This 90W Total Micro power adapter is engineered as a reliable replacement or spare charging solution for Dell Latitude business notebooks. Whether you need a backup power source for your office, travel kit, or home setup, this 7.4mm connector adapter delivers consistent, dependable power to keep your Dell Latitude 5480, 5490, 5580, 5590, or 7490 running all day. Built with high-quality components, it's the perfect choice for professionals who demand performance and reliability from their mobile workstations.
Key Features
- 90W power output for optimal Dell Latitude performance
- 7.4mm connector design ensures secure, compatible fit
- Compatible with Dell Latitude 5480, 5490, 5580, 5590, and 7490 models
- High-quality replacement adapter for extended battery life
- Compact, portable design ideal for business travel
- Reliable power delivery for uninterrupted productivity
Technical Specifications
| Specification |
Details |
| Manufacturer |
Total Micro Technologies |
| Part Number |
492-BBZU-TM |
| Power Output |
90W |
| Connector Type |
7.4mm |
| Compatible Models |
Dell Latitude 5480, 5490, 5580, 5590, 7490 |
| Product Type |
Replacement Power Adapter |
Frequently Asked Questions
What Dell Latitude models does this 90W adapter support?
This Total Micro adapter is compatible with Dell Latitude 5480, 5490, 5580, 5590, and 7490 models. The 7.4mm connector ensures a secure fit across these business-class notebooks.
Is this adapter suitable as a replacement power supply?
Yes, this 90W Total Micro adapter is an excellent high-quality replacement for original Dell chargers. It provides the same reliable power output and is ideal for offices, travel, or as a backup charging solution.
Can I use this 7.4mm connector adapter with other laptop brands?
This adapter is specifically designed for Dell Latitude models with 7.4mm connectors. We recommend verifying connector compatibility with your specific device before purchase to ensure proper fit and safety.
Why choose a Total Micro replacement adapter over other options?
Total Micro Technologies manufactures high-quality power adapters built to OEM standards. This 90W adapter delivers consistent performance, durability, and reliability—making it a trusted choice for business professionals who depend on their Dell Latitude notebooks.
